King Engine Bearings BMW B58B30A (Size 0.50 Oversized) Main Bearing Set

King Engine Bearings BMW B58B30A (Size 0.50 Oversized) Main Bearing Set

Marsoni

M251S

$74.91

Get it in 3 business days with 1 day shipping. Friday, May 29

King Engine Bearings BMW B58B30A (Size 0.50 Oversized) Main Bearing SetKing Engine Bearings BMW B58B30A (Size 0. 50 Oversized) Main Bearing SetThis Part Fits: Year Make Model Submodel 2016 2018 BMW 340i Base 2017 2019 BMW 340i GT xDrive Base 2016 2018 BMW 340i xDrive Base 2017 2020 BMW 440i Base 2017 2020 BMW 440i Gran Coupe Base 2017 2020 BMW 440i xDrive Base 2017 2020 BMW 440i xDrive Gran Coupe Base 2017 2023 BMW 540i Base 2017 2023 BMW 540i xDrive Base 2018 2019 BMW 640i xDrive Gran Turismo Base 2016 2022 BMW 740i

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⭐️⭐️⭐️⭐️⭐️ I bought these for my 16-year-old daughter, and she loves them. They’re super soft and cozy, and they’ve really helped with dry heels. The moisturizing lining works great, and her feet feel noticeably smoother after wearing them. She even wears them around the house because they’re comfortable, not bulky or slippery. Great quality and a fun little self-care item — definitely a win! I even bought myself and my mom a pair!

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Reviewed in the United States on February 10, 2026

Verified Purchase

Emily Ross

Draper, US

★★★★★ 5

Works great!

Color: Lavender Luxury

Kind of surprising but these actially work and are comfortable. I noticed a difference in my calloused heels after the first use.

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Reviewed in the United States on May 21, 2026

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Chris

Lexington, US

★★★★★ 5

Best thing ever!

Color: Lavender Luxury

These are the best thing ever! Put your favorite foot balm on then cover your heels with these socks and go to bed. You’ll wake up with the softest feet and no cracked heels!

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Reviewed in the United States on April 16, 2026

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Lauren Day | Hawaii Mom Life

Birmingham, US

★★★★★ 4

Works well if you wear them every day

Color: Lavender Luxury, Color: Lavender Luxury

These heel socks do work, but you need to be consistent and patient. The socks are soft with a gel lining on the inside that basically traps your body heat and moisture—kind of like a mini spa for your feet. My heels felt noticeably softer after just one hour of wearing them. That said, I don’t love sleeping with socks on, so it took me two nights to get used to them. I even took them off the first night because I couldn’t stand the feeling. After five nights of use with nightly exfoliating, my heels are definitely softer, but still cracked in some areas. I’m hoping they keep improving with continued use. If you stick with it and exfoliate regularly, these socks definitely help soften rough skin. Not a miracle fix overnight, but a helpful tool for healing cracked heels.

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Reviewed in the United States on June 6, 2025

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Alyssa Marie

Belleville, US

★★★★★ 5

Amazing product

Color: Teal Tranquility

Great product worked within a week of consistent use

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Reviewed in the United States on April 23, 2026